[MacPorts] #26701: sbt @0.7.4 gives a "[error] Could not parse command: (1, 1): Expected identifier"

[MacPorts]

#26701: sbt @0.7.4 gives a "[error] Could not parse command: (1,1): Expected
identifier"
---------------------------------------------+------------------------------
 Reporter:  alessandro_mecca@…               |       Owner:  me@…                  
     Type:  defect                           |      Status:  new                   
 Priority:  Normal                           |   Milestone:                        
Component:  ports                            |     Version:  1.9.1                 
 Keywords:                                   |        Port:  sbt                   
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Comment(by lists@…):

 I will change the launcher script and bump the Portfile revision number.

 I am not able to re-create the problem you or Alessandro reported. Most of
 my test systems (8) match your bash version.

 Are you passing any arguments to the sbt script?

 Do you have and JAVA_OPTS set when you get the error?

 Do you have any unusual shell options set in your .bashrc or
 .bash_profile?

 Replying to [comment:2 toby.matejovsky@…]:
 > I had the same problem on OS X 10.6.4 GNU bash, version
 3.2.48(1)-release (x86_64-apple-darwin10.0)
 >
 > The 0.7.4 jar file from MacPorts is the exact same one as from the
 Google Code page (sha1: 2b7cfadf05b3b26285bb2038145479741268d334).
 >
 > The problem is something with the $QUOTED_ARGS in the sbt script. If you
 remove that part and substitute "$@" (with quotes) for $QUOTED_ARGS (as
 recommended in the SBT project page), the sbt script works.  Patch:
 >
 > {{{
 > #!diff
 > 20,26d19
 > < # Capture any arguments
 > < QUOTED_ARGS=""
 > < while [ "$1" != "" ] ; do
 > <     QUOTED_ARGS="$QUOTED_ARGS \"$1\""
 > <     shift
 > < done
 > <
 > 33c26
 > < exec java $JAVA_OPTS -jar "$LAUNCHJAR" $QUOTED_ARGS
 > ---
 > > exec java $JAVA_OPTS -jar "$LAUNCHJAR" "$@"
 > }}}

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Ticket URL: <https://trac.macports.org/ticket/26701#comment:3>
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